Подшипник 30321D
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 53.5 mm
Weight:: 9.2 kg
Outer diameter: 225 mm
The size of the width: 53.5 mm
Weight:: 9.2 kg
Технические характеристики из каталога производителя:
- Обозначение 30321D
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 9.20 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 2000 об/мин
- Размер (a) - 15.7 мм.
- Размер (r1 min.) 4 мм.
- Размер (r2 min.) 3 мм.
- Расчетный коэффициент (e) 0.81
- Расчетный коэффициент (Y0) 0.41
- Расчетный коэффициент (Y1) 0.74
Bearing 6319ZN (150319)
Manufacturer: TMB
Sizes: 95x200x45 (mm)
Weight:: 5.75 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (KB)
Manufacturer: STO
Sizes: 44.45x69.11x9.53 (mm)
MEGADYNE ISORAN 2200 GLD8 ( RPP8 2200 GOLD )
Manufacturer: ContiTech AG
Подшипник 22230EX
Manufacturer: NACHI
Sizes: 150x270x73 (mm)
Weight:: 18.9 (kg)
Bearing 16005 2RS
Manufacturer: ETERNO
Sizes: 25x47x8 (mm)
Weight:: 0.06 (kg)
AT20 ( АТ20 )
Manufacturer: ContiTech AG
Подшипник NUP 2220 E
Manufacturer: NACHI
Sizes: 100x180x46 (mm)
Weight:: 5.13 (kg)
Подшипник NUP 216 EM
Manufacturer: NSK-RHP
Sizes: 80x140x26 (mm)
Weight:: 1.7 (kg)
Bearings NUTR25-A
Manufacturer: INA-FAG
Sizes: 25x52x25 (mm)
Weight:: 0.281 (kg)
Bearing FC68404
Manufacturer: INA-FAG
Sizes: 17.100x37.100x13.920 (mm)
Weight:: 0.064 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.